This company advertises that their use of the unique healing powers of magnets make these gloves effective. They offer light compression with lightweight magnets studded throughout. The magnets are supposed to increase blood flow to the palms, wrists, and fingers. The material is made of lycra and nylon and is designed to be breathable. Finger tips are left open and they are a one size fits most. They are durable, but one review reports that they may be too small for many hands. They are an affordable option for many as they are sold for $12.99 on easycomforts.com.